Search

Don P. Le

Examiner (ID: 5300, Phone: (571)272-1806 , Office: P/2844 )

Most Active Art Unit
2819
Art Unit(s)
2844, 2819
Total Applications
2669
Issued Applications
2528
Pending Applications
46
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10564191 [patent_doc_number] => 09287874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Level-shifting device' [patent_app_type] => utility [patent_app_number] => 14/655353 [patent_app_country] => US [patent_app_date] => 2013-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6254 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14655353 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/655353
Level-shifting device Dec 4, 2013 Issued
Array ( [id] => 10270871 [patent_doc_number] => 20150155868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'INTELLIGENT CURRENT DRIVE FOR BUS LINES' [patent_app_type] => utility [patent_app_number] => 14/095694 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1767 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095694 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095694
Intelligent current drive for bus lines Dec 2, 2013 Issued
Array ( [id] => 10073357 [patent_doc_number] => 09111718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Method for matching the impedance of the output impedance of a high-frequency power supply arrangement to the impedance of a plasma load and high-frequency power supply arrangement' [patent_app_type] => utility [patent_app_number] => 14/087500 [patent_app_country] => US [patent_app_date] => 2013-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3856 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14087500 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/087500
Method for matching the impedance of the output impedance of a high-frequency power supply arrangement to the impedance of a plasma load and high-frequency power supply arrangement Nov 21, 2013 Issued
Array ( [id] => 10252704 [patent_doc_number] => 20150137700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'Systems and Methods of Driving Multiple Outputs' [patent_app_type] => utility [patent_app_number] => 14/085765 [patent_app_country] => US [patent_app_date] => 2013-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14085765 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/085765
Systems and methods of driving multiple outputs Nov 19, 2013 Issued
Array ( [id] => 9944985 [patent_doc_number] => 08994293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Single phase bridgeless boost converter for LED lighting applications' [patent_app_type] => utility [patent_app_number] => 14/080654 [patent_app_country] => US [patent_app_date] => 2013-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 12403 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14080654 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/080654
Single phase bridgeless boost converter for LED lighting applications Nov 13, 2013 Issued
Array ( [id] => 9335515 [patent_doc_number] => 20140062297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'WIRELESS LIGHTING CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/077200 [patent_app_country] => US [patent_app_date] => 2013-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 71 [patent_no_of_words] => 47977 [patent_no_of_claims] => 85 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14077200 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/077200
Wireless lighting control system Nov 10, 2013 Issued
Array ( [id] => 9845068 [patent_doc_number] => 08946990 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-02-03 [patent_title] => 'Vehicle headlight detection system' [patent_app_type] => utility [patent_app_number] => 14/075689 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6079 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14075689 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/075689
Vehicle headlight detection system Nov 7, 2013 Issued
Array ( [id] => 10230807 [patent_doc_number] => 20150115801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'PROGRAMMABLE LIGHT TIMER AND A METHOD OF IMPLEMENTING A PROGRAMMABLE LIGHT TIMER' [patent_app_type] => utility [patent_app_number] => 14/066724 [patent_app_country] => US [patent_app_date] => 2013-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11233 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14066724 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/066724
Programmable light timer and a method of implementing a programmable light timer Oct 29, 2013 Issued
Array ( [id] => 10230819 [patent_doc_number] => 20150115812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'FLICKER-FREE CONVERTER FOR DRIVING LIGHT-EMITTING DIODES' [patent_app_type] => utility [patent_app_number] => 14/065410 [patent_app_country] => US [patent_app_date] => 2013-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4280 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14065410 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/065410
Flicker-free converter for driving light-emitting diodes Oct 27, 2013 Issued
Array ( [id] => 10883183 [patent_doc_number] => 08907566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Electrical connection device for a headlamp' [patent_app_type] => utility [patent_app_number] => 14/061969 [patent_app_country] => US [patent_app_date] => 2013-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3308 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14061969 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/061969
Electrical connection device for a headlamp Oct 23, 2013 Issued
Array ( [id] => 9810157 [patent_doc_number] => 20150022101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'LED Array Member and Integrated Control Module Assembly with Built-In Switching Converter' [patent_app_type] => utility [patent_app_number] => 14/062079 [patent_app_country] => US [patent_app_date] => 2013-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7352 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14062079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/062079
LED array member and integrated control module assembly with built-in switching converter Oct 23, 2013 Issued
Array ( [id] => 9828262 [patent_doc_number] => 08937492 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-01-20 [patent_title] => 'Systems and methods for transferring a signal from a first clock domain to a second clock domain' [patent_app_type] => utility [patent_app_number] => 14/060856 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7757 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14060856 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060856
Systems and methods for transferring a signal from a first clock domain to a second clock domain Oct 22, 2013 Issued
Array ( [id] => 9828285 [patent_doc_number] => 08937515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-20 [patent_title] => 'Device and method for direct mixing of pulse density modulation (PDM) signals' [patent_app_type] => utility [patent_app_number] => 14/060626 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9944 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14060626 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060626
Device and method for direct mixing of pulse density modulation (PDM) signals Oct 22, 2013 Issued
Array ( [id] => 9460800 [patent_doc_number] => 20140125226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'LIGHT EMITTING MODULE' [patent_app_type] => utility [patent_app_number] => 14/060904 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14060904 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060904
Light emitting module Oct 22, 2013 Issued
Array ( [id] => 9304238 [patent_doc_number] => 20140042912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'LED Dimming Driver' [patent_app_type] => utility [patent_app_number] => 14/060376 [patent_app_country] => US [patent_app_date] => 2013-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14060376 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060376
LED Dimming Driver Oct 21, 2013 Abandoned
Array ( [id] => 10877173 [patent_doc_number] => 08901964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Level shifter circuit and operation method thereof' [patent_app_type] => utility [patent_app_number] => 14/060329 [patent_app_country] => US [patent_app_date] => 2013-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 6209 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14060329 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060329
Level shifter circuit and operation method thereof Oct 21, 2013 Issued
Array ( [id] => 10218958 [patent_doc_number] => 20150103951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'Transmit Noise and Impedance Change Mitigation in Wired Communication System' [patent_app_type] => utility [patent_app_number] => 14/052399 [patent_app_country] => US [patent_app_date] => 2013-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2474 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14052399 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/052399
Transmit noise and impedance change mitigation in wired communication system Oct 10, 2013 Issued
Array ( [id] => 10379765 [patent_doc_number] => 20150264772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'LIGHTING EQUIPMENT, ILLUMINATION DEVICE AND LIGHT EMITTING MODULE' [patent_app_type] => utility [patent_app_number] => 14/434962 [patent_app_country] => US [patent_app_date] => 2013-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 15267 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14434962 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/434962
Lighting equipment, illumination device and light emitting module Oct 3, 2013 Issued
Array ( [id] => 10397264 [patent_doc_number] => 20150282271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'CIRCUIT, CONTROL PROGRAM, AND RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/434493 [patent_app_country] => US [patent_app_date] => 2013-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14244 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14434493 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/434493
Circuit, control program, and recording medium Oct 1, 2013 Issued
Array ( [id] => 9952003 [patent_doc_number] => 09000799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-07 [patent_title] => 'Method to achieve true fail safe compliance and ultra low pin current during power-up sequencing for mobile interfaces' [patent_app_type] => utility [patent_app_number] => 14/043565 [patent_app_country] => US [patent_app_date] => 2013-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8641 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14043565 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/043565
Method to achieve true fail safe compliance and ultra low pin current during power-up sequencing for mobile interfaces Sep 30, 2013 Issued
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